﻿<common:LayoutAwarePage
    x:Name="pageRoot"
    x:Class="TranslatorService.Example.MainPage"
    DataContext="{Binding DefaultViewModel, RelativeSource={RelativeSource Self}}"
    IsTabStop="false"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:TranslatorService.Example"
    xmlns:common="using:TranslatorService.Example.Common"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d">

    <Page.Resources>

        <!-- TODO: Delete this line if the key AppName is declared in App.xaml -->
        <x:String x:Key="AppName">Translator Service Example</x:String>
    </Page.Resources>

    <!--
        This grid acts as a root panel for the page that defines two rows:
        * Row 0 contains the back button and page title
        * Row 1 contains the rest of the page layout
    -->
    <Grid Style="{StaticResource LayoutRootStyle}">
        <Grid.RowDefinitions>
            <RowDefinition Height="140"/>
            <RowDefinition Height="15"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!-- Back button and page title -->
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto"/>
                <ColumnDefinition Width="*"/>
            </Grid.ColumnDefinitions>
            <Button x:Name="backButton" Click="GoBack" IsEnabled="{Binding Frame.CanGoBack, ElementName=pageRoot}" Style="{StaticResource BackButtonStyle}"/>
            <TextBlock x:Name="pageTitle" Grid.Column="1" Text="{StaticResource AppName}" Style="{StaticResource PageHeaderTextStyle}"/>
            <MediaElement x:Name="SpeechMediaElement"></MediaElement>
        </Grid>

        <ProgressBar IsIndeterminate="True" HorizontalAlignment="Stretch" Grid.Row="1" x:Name="WaitProgressBar"
                         Margin="0,0,0,5" VerticalAlignment="Top" Visibility="Collapsed"></ProgressBar>

        <Grid Grid.Row="2">
            <Border Padding="116,0,40,46" Margin="0,-3,0,0">
                <StackPanel Orientation="Vertical" >
                    <TextBlock Text="Text to speech:" Style="{StaticResource ItemTextStyle}" Margin="5"></TextBlock>
                    <TextBox x:Name="SpeechText" Margin="5" Height="100" TextWrapping="Wrap" ScrollViewer.VerticalScrollBarVisibility="Auto"></TextBox>
                    <CheckBox x:Name="AutoDetectLanguageCheckBox" Content="Auto detect language" IsChecked="True" Margin="5" Click="AutoDetectLanguageCheckBox_Click"></CheckBox>
                    <TextBlock Text="Language for text to speech:" Style="{StaticResource ItemTextStyle}" Margin="5"></TextBlock>
                    <ComboBox x:Name="LanguagesComboBox" Margin="5" ItemsSource="{Binding}" IsEnabled="False">
                        <ComboBox.ItemTemplate>
                            <DataTemplate>
                                <TextBlock Text="{Binding DisplayName}"></TextBlock>
                            </DataTemplate>
                        </ComboBox.ItemTemplate>
                    </ComboBox>
                    <CheckBox x:Name="AutomaticTranslationCheckBox" Content="Translate text before text-to-speech" IsChecked="True" Margin="5"></CheckBox>
                    <TextBlock Text="Translated text:" Style="{StaticResource ItemTextStyle}" Margin="5"></TextBlock>
                    <TextBox x:Name="TranslatedText" Margin="5" Height="100" TextWrapping="Wrap" ScrollViewer.VerticalScrollBarVisibility="Auto" IsReadOnly="True"></TextBox>
                    <StackPanel Margin="0,40,0,0" Orientation="Horizontal" HorizontalAlignment="Center">
                        <Button Content="Speak" x:Name="SpeakButton" Click="SpeakButton_Click" Margin="10"></Button>
                        <Button Content="Translate" x:Name="TranslateButton" Click="TranslateButton_Click" Margin="10"></Button>
                        <Button Content="Detect language" x:Name="DetectLanguageButton" Click="DetectLanguageButton_Click" Margin="10"></Button>
                    </StackPanel>
                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Margin="5,20">
                        <TextBlock Text="Realized by Marco Minerva" Style="{StaticResource ItemTextStyle}"></TextBlock>
                        <HyperlinkButton Content="marco.minerva@gmail.com" Margin="-5" Click="MailButton_Click"></HyperlinkButton>
                    </StackPanel>
                </StackPanel>
            </Border>
        </Grid>

        <VisualStateManager.VisualStateGroups>

            <!-- Visual states reflect the application's view state -->
            <VisualStateGroup x:Name="ApplicationViewStates">
                <VisualState x:Name="FullScreenLandscape"/>
                <VisualState x:Name="Filled"/>

                <!-- The entire page respects the narrower 100-pixel margin convention for portrait -->
                <VisualState x:Name="FullScreenPortrait">
                    <Storyboard>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PortraitBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                    </Storyboard>
                </VisualState>

                <!-- The back button and title have different styles when snapped -->
                <VisualState x:Name="Snapped">
                    <Storyboard>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="pageTitle" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedPageHeaderTextStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                    </Storyboard>
                </VisualState>
            </VisualStateGroup>
        </VisualStateManager.VisualStateGroups>
    </Grid>
</common:LayoutAwarePage>
